15428888223420672

15,428,888,223,420,672 is an even composite number composed of seven prime numbers multiplied together.

What does the number 15428888223420672 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 12150 divisors.

15428888223420672 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twelve thousand, one hundred fifty divisors.

Prime factorization of 15428888223420672:

28 × 34 × 72 × 114 × 132 × 17 × 192

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 11 × 11 × 13 × 13 × 17 × 19 × 19)

See below for interesting mathematical facts about the number 15428888223420672 from the Numbermatics database.


Names of 15428888223420672

  • Cardinal: 15428888223420672 can be written as Fifteen quadrillion, four hundred twenty-eight trillion, eight hundred eighty-eight billion, two hundred twenty-three million, four hundred twenty thousand, six hundred seventy-two.

Scientific notation

  • Scientific notation: 1.5428888223420672 × 1016

Factors of 15428888223420672

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 72

Divisors of 15428888223420672

Bases of 15428888223420672

  • Binary: 1101101101000001111101111110011101011000010001000000002
  • Hexadecimal: 0x36D07DF9D61100
  • Base-36: 47X31EE4W00

Squares and roots of 15428888223420672

  • 15428888223420672 squared (154288882234206722) is 238050591810809100262268676931584
  • 15428888223420672 cubed (154288882234206723) is 3672855972568113989695980086597037243197395304448
  • The square root of 15428888223420672 is 124213075.8954977011
  • The cube root of 15428888223420672 is 248949.6638809897

Scales and comparisons

How big is 15428888223420672?
  • 15,428,888,223,420,672 seconds is equal to 490,590,920 years, 42 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
  • To count from 1 to 15,428,888,223,420,672 would take you about one billion, four hundred seventy-one million, seven hundred seventy-two thousand, seven hundred sixty-two years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 15428888223420672 cubic inches would be around 20745.8 feet tall.

Recreational maths with 15428888223420672

  • 15428888223420672 backwards is 27602432288882451
  • 15428888223420672 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 15428888223420672's digits is 72
  • More coming soon!

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"Number 15428888223420672 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 15428888223420672 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/15428888223420672/

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Numbermatics. 2024. "Number 15428888223420672 - Facts about the integer". https://numbermatics.com/n/15428888223420672/

The information we have on file for 15428888223420672 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 15428888223420672, math, Factors of 15428888223420672, curriculum, school, college, exams, university, Prime factorization of 15428888223420672, STEM, science, technology, engineering, physics, economics, calculator, fifteen quadrillion, four hundred twenty-eight trillion, eight hundred eighty-eight billion, two hundred twenty-three million, four hundred twenty thousand, six hundred seventy-two.

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